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Vlad [161]
2 years ago
13

Find the value of x.

Mathematics
1 answer:
Helen [10]2 years ago
7 0
The vertical of x is 100 degrees meaning the opposite will be 80 degrees because they always add up to 180 degrees.
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8. Charlotte is given the equation 3x - 4y = 12. She needs to create a graph of the equation, but
Zielflug [23.3K]

Answer/Step-by-step explanation:

Note:

<u>Graphing From An Equation: </u>

Equation are frequently written in slope-intercept form { y = mx+b}.

Which "m" represents the slope and "b" represents the y-intercept.

<u>Solutions and Equation:</u>

Solutions to linear equations contain any points located on the graphed line.

Ordered Pair = Solution to an equation if it's values are substituted in the equation which makes it true

Solve:

{x = 0 }       3(0) - 4y = 12

                       -4y = 12                                 (0, -3 )

                       -4y/-4 = 12/-4

                                y = -3

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

{y = 0}                  3x-4(0) =12

                                3x = 12              (4,0)

                                 3x/3 = 12/3

                                        x = 4

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

<u><em>~Lenvy~</em></u>

5 0
2 years ago
Write nine hundred twenty-seven and fifteen hundredths in standard form.
slava [35]
I believe it's 927.015
6 0
2 years ago
You want to invite 48
mafiozo [28]

Answer:

4 packs of invitations and 2 packs of napkins.

Step-by-step explanation:

7 0
3 years ago
What's a close to 40.2that divides easily by 8​
solong [7]

Answer:

40 or 48 if it has to be greater than 40.2

Step-by-step explanation:

40- .2=40

40/8=5

~or~

40.2+7.8=48

48/8=6

5 0
3 years ago
Round to the nearest hundredth, if necessary<br> Please help ASAP!!
Julli [10]

Answer:

It's the last choice: -5.81

Step-by-step explanation:

5 0
3 years ago
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